iljitsch.com

topics: all · BGP / IPv6 / more · settings · b&w · my business: inet⁶ consult · Twitter · Mastodon · LinkedIn · email · 🇺🇸 🇳🇱

Hi, I'm Iljitsch van Beijnum. This page has all posts about all subjects.

Radio Kootwijk gebouw A

This weekend, I was in the neighborhood of Radio Kootwijk, so I took advantage of that opportunity to take some photos of Radio Kootwijk gebouw A ("building A"). This is the site of a big shortwave radio transmitter that allowed the Netherlands to keep in contact with Indonesia, which was a colony of the Netherlands at that time. The time being the 1920s. I love this kind of art deco architecture.

Read the article - posted 2013-10-04

My advice to podcast app developers

As an avid podcast listener, I felt a strong urge to dispense some advice after listening to Marco Arment talk about his ideas for his upcoming Overcast podcast player application for iOS. First a rant about iTunes 11.1.

Read the article - posted 2013-09-30

Preparing an IPv6 Addressing Plan

English translation by the RIPE NCC of the Dutch version written for Surfnet by Sander Steffann and me.

Permalink - posted 2013-09-30 - 🇳🇱 Nederlandse versie

→ Multipath TCP lets Siri seamlessly switch between Wi-Fi and 3G/LTE

In the past, Google has created alternatives to widely used networking protocols such as SPDY in order to deliver search results as fast as possible. Apple is now doing something similar by having Siri use Multipath Transmission Control Protocol (MPTCP). MPTCP is an extension to the TCP protocol that's used for about 85 percent of all Internet traffic. Generally, it allows TCP to operate over multiple paths at the same time. However, Apple seems to use MPTCP for one very specific purpose: to allow Siri to switch between Wi-Fi and 3G or LTE as quickly and seamlessly as possible.

Permalink - posted 2013-09-26

Apple's iPhone 5s dock

When the iPhone 5 was released last year, Apple didn't bother with any cases or docks. Third parties certainly addressed the lack of cases, but as far as I can tell, there were never any good docks. But now there's the iPhone 5s dock, which is also compatible with the iPhone 5. So I got on my bicycle and went to the nearest Apple Store to get one. Read on to see if it was worth € 29 and cycling 63 km.

Full article / permalink - posted 2013-09-22

→ Apple using Multipath TCP for Siri

According to Olivier Bonaventure, Apple is using Multipath TCP (MPTCP) so that iOS 7 devices can communicate with the Siri servers over both Wi-Fi and 3G/LTE at the same time. If you want some background, see this article in the IETF Journal about MPTCP that I wrote in 2009.

Permalink - posted 2013-09-19

older posts - newer posts

Search for:
RSS feed

Archives: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025